WEIHONG NK105 G3F - Page 78

Specialized Concentrated Focused
「66」References
Para.
No.
Function
Value
Description
multiplication
1～10000
Pr4B= pitch 5mm/ pulse equivalent 0.001mm=5000
So, Pr48/Pr4B=10000/5000=2/1
Pr4B
Denominator of
the command
pulse frequency
multiplication
Need
calculation
Range:
1～10000
After the parameters are set, writing mode of EEPROM has to be selected. Please refer to the following
steps:
① 
② Press SET button, showing 
③ Keep pressing UP direction key for  will be displayed, and then
writing starts until [Start] is displayed.
After the parameters are saved, the display of [Finish] means successful modification. If [Reset] is shown,
alteration will be validated only after the driver is restarted. If [Error] occurs, the write-in is a failure, and
another setting is needed.
7.2.1.5. Parameter Setting of FUJI FALDIC-β Servo Driver
Para.
No.
Name
Value
Description
01
Command pulse

Need
calculation
1～32767
Command pulse numerator and denominator are
also equal to those of the electronic gear ratio.
    
mechanical deceleration ratio / screw pitch.
Typical value: encoder resolution 65536, pitch 5mm,
pulse equivalent 0.001, mechanical deceleration
ratio 1,


02
Command pulse

Need
calculation
1～32767
03
Pulse string input form
0
Set the input mode of pulse string as: instruction +

04
Direction of rotation
switch
0 or 1
Set 0: Positive direction: Forward rotation (CCW);
Set 1: Positive direction: Reverse rotation (CW).
10
CONT1 signal
1
CONT1 is distributed as RUN (i.e. SON); if not